Calculate the cyclotron frequency of an a-particle moving through a 1.5T magnetic field in a direction perpendicular to the field.

Q: • High-energy cancer treatment. Scientists are working on a new technique to ķill cancer cells by…

A:

Q: QUESTION 10 An ideal gas occupies 400 m³ at a pressure of 250 Pa. If the volume is changed to 100 m3…

A: 10. Let the initial pressure of the ideal gas be P1, the initial volume of the ideal gas be V1, the…

Q: . Four forces act on an object, as shown in the following diagram. 30. N 40. N+ -F 30. N If the…

A: Given data: Four force acting on the object Velocity of the object is constant Required: Magnitude…

Q: a hard-thrown 0.410-kg 42. What is the speed of a garbage truck that is 1.20×10*kg and is initially…

A: Given  Mass of garbage truck M=1.20×104 kg Initial speed of garbage truck u1=25m/s Mass of trash can…

Q: A uniform magnetic field with B = 2.7i [T] passes through a hemispherical shell oriented with the…

A: Magnetic flux is a measure of the strength of a magnetic field passing through a given area. It is…

Q: Question 13

A:

Q: The driver of an SUV (m= 1800 kg) moving at a velocity of 3.50 m/s isn't paying attention and rear…

A: Mass of the SUV is M = 1800 kg Speed of the SUV is u = 3.50 m/s Mass of the car is m = 1200 kg Speed…

Q: A hot air balloon has just lifted off and is rising at a constant rate of 2.0 m/s. Suddenly one of…

A: Given: The speed of the passenger (balloon ) is 2 m/s. The height of the passenger during the toss…

Q: In the image below there exists a square 3 cm on each side with different points and charges. On q1…

A: Electric field due a charge (q) at a point distance r from the charge is given byE→=kqr2here k=…

Q: A square loop of wire 0.22 m on a side lies on a horizontal table and carries a counterclockwise…

A: Given: In this question, the given details are, A square loop of wire 0.22 m on a side lies on a…

Q: -15 A small droplet of oil with a mass of 2.00 x 10 kg is given a small excess charge, which allows…

A: Given data:  A small droplet held suspended  Direction of electric field = upward Required:  The…

Q: 1. A person is standing on a building with a height h. His mass is m and acceleration due to gravity…

A:

Q: end A moves along the floor with a constant velocity va, show that the velocity of its upper end B…

A:

Q: light pallet is at rest on the ground with a stone of mass 30 allet by providing a force of 310 N…

A:

Q: If the point charge Q = 60 µC is located at the origin, calculate the Electric field vector at…

A: Solution:-Given thatQ=60 μC=60×10-6 Cpoint=(2m, 3m)

Q: 74 Vectors A and B have identical magnitudes of 5,0 units. Find the angle between them if À + B =…

A:

Q: 13. Two polarizers are oriented at 68° to one another. If unpolarized light enters the first…

A: When multiple different questions are given then according to the guidelines only the first question…

Q: When it comes to magnets, like poles... O don't interact. O attract. O repel.

A: Answer:

Q: A metal rod 0.750 m long is places on a mass balance and is found to have a mass of 245 g. It is in…

A:

Q: A 500-g sample of iron is heated to 50.0°C and placed on a very large block of ice, which is…

A: Given Data: The mass of the iron sample is: m=500 g=0.5 kg The temperature of the iron sample is:…

Q: A circular conducting loop with radius 0.2 meters carries a current of 10 A and is oriented such…

A:

Q: 5. Two antennae (which may or may not be in phase with each other) transmit a radio wave at an AM…

A: Given information: Here, f is the frequency of the antenna.

Q: On a hot 98° F day you are driving EAST at 20 mph when you hear a fire engine approaching from…

A:

Q: The forces acting on a 8.0×104-kg aircraft flying at constant velocity are shown in the figure…

A:

Q: 8. A 15kg rectangular block with a length of 80cm and a width of 50cm rests on a table. What…

A:

Q: If the 0.190 mm diameter tungsten filament in a light bulb is to have a resistance of 0.142 N at…

A: Answer Given data  Diameter of tungsten filament D = 0.190 mm So  Radius r = D/2 = 0.190/2 = 0.085…

Q: The shaded region in the diagram below is a region of uniform electric field that is parallel to the…

A: